Add mock for net conn

mtglib/network/init_test.go

@@ -5,12 +5,53 @@ import (
 	"net"
 	"net/http/httptest"
 	"strings"
+	"time"
 
 	"github.com/mccutchen/go-httpbin/httpbin"
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/suite"
 )
 
+type ConnMock struct {
+	mock.Mock
+}
+
+func (c *ConnMock) Read(b []byte) (int, error) {
+	args := c.Called(b)
+
+	return args.Int(0), args.Error(1)
+}
+
+func (c *ConnMock) Write(b []byte) (int, error) {
+	args := c.Called(b)
+
+	return args.Int(0), args.Error(1)
+}
+
+func (c *ConnMock) Close() error {
+	return c.Called().Error(0)
+}
+
+func (c *ConnMock) LocalAddr() net.Addr {
+	return c.Called().Get(0).(net.Addr)
+}
+
+func (c *ConnMock) RemoteAddr() net.Addr {
+	return c.Called().Get(0).(net.Addr)
+}
+
+func (c *ConnMock) SetDeadline(t time.Time) error {
+	return c.Called(t).Error(0)
+}
+
+func (c *ConnMock) SetReadDeadline(t time.Time) error {
+	return c.Called(t).Error(0)
+}
+
+func (c *ConnMock) SetWriteDeadline(t time.Time) error {
+	return c.Called(t).Error(0)
+}
+
 type DialerMock struct {
 	mock.Mock
 }